/Engine/Plugins/2D/Paper2D/Source/Paper2DEditor/Classes/PaperTileSetFactory.h
Factory for tile sets
[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)() class UPaperTileSetFactory : public [UFactory](API\Editor\UnrealEd\Factories\UFactory)
UTexture2D*...
InitialTexture
Initial texture to create the tile set from (Can be nullptr)